AMOSTECH

A Manufacturer of Slurry Pumps

22451-1 Mechanical Seal for Mission Centrifugal Pump

A type I single tungsten carbide vs. tungsten carbide mechanical seal is standard. Tungsten carbide has proven itself as a highly abrasive resistant material with a Ph range of 7 to 14, depending on chemical composition.

For applications with a lower Ph level the silicon carbide vs. silicon carbide mechanical seal is recommended with its Ph range from 0-14, depending on chemical composition. Both mechanical seals are lubricated by the fluid being transferred and require the pump to remain

primed during operation.When the pump is subject to high temperature fluids, oil base muds with low aniline points, running dry or extremely abrasive fluids, the Olympia™ cartridge type double mechanical seal is the solution. Utilizing a barrier fluid between the two seals ensures the seal faces remain lubricated even when the pump is run dry. The fluid being transferred has virtually no effect on the seal since the barrier fluid is in contact with the seal faces.Custom mechanical seal options can be provided for specific applications.

Amostech is a registered trademark and does not represent or is not in any way affiliated with Mission Magnum of NOV Group. All names,numbers, symbols and descriptions are used for reference purpose only and do not imply that any pumps or parts listed is the product of Mission Magnum Pumps.Amostech sand pumps and spares are only interchangeable with Mission Magnum pumps and spares.This document is the property of Amostech Pump and can be neither reproduced nor disclosed to a third party without a written authorization.

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